The release notes below contain changes for each Anaconda Distribution version, as well as which packages are available in each installer, organized by operating system.

Anaconda 2025.06-0
Jun 23, 2025

Python version: 3.13.5

User-facing Changes

  • Conda has been updated to v25.5.1.

  • The EULA of the installer has been updated.

  • New conda plugins added:

    • anaconda-auth: An authentication library for Anaconda services allowing users to log into anaconda.com and providing Anaconda Business users more streamlined access to PSM Cloud. NOTE: anaconda-auth replaces conda-token.

    • conda-anaconda-tos: This plugin prompts users to accept or reject the Anaconda Terms of Service when updated terms are available.

    • conda-anaconda-telemetry: This plugin captures anonymous data on package installation and searches. Anonymous telemetry data is collected for the following commands: conda create, conda install, conda search, and conda list.

  • The linux-s390x (IBM Z & LinuxONE) installer is no longer supported as of March 31, 2025.

  • Significant improvements for uninstallers:

    • macOS and Linux installations now come with an uninstall.sh file that removes the Anaconda Distribution installation. Additional options allow users to remove data files ($HOME/.conda), .condarc files, and cache files during the uninstallation. For more information, see our documentation.

    • Windows uninstallers will come with an extra page that allows users to delete data files (%USERPROFILE%\.conda), .condarc files, and cache files during the uninstallation. For more information, see our documentation.

  • In shell (.sh) installers, using environment variables for the installation directory in interactive installations now requires the envsubst command to be pre-installed.

Bug fixes

  • The channels list in the .condarc file now points to defaults instead of explicit URLs. This helps prevent automatic injection of Anaconda’s main channels into the channel list.
  • In package (.pkg) installers, files created by conda init now have the correct owner.

Known issues